contraceptive techniques造句

• One American expert said the study may point to a breakthrough in contraceptive techniques.
• Today more than 16 million American women are on the pill, making it the most popular contraceptive technique outside of sterilization.
• A " morning-after " contraceptive technique approved earlier by the FDA involves the selective use of pills normally used for monthly contraceptive protection.
• Rather than culling the herd through more traditional shooting methods, an option that upset animal-rights activists, park officials want to try the state-of-the-art contraceptive technique to see whether it works.
• During Bryant's time as secretary, she edited numerous CMH publications, including " Control of Conception ", a 1931 handbook of contraceptive techniques, and other academic studies on sexology, contraception, abortion and sterility.